Ubuntu : User Permissions

Job ID: 33835542

Budget: $10 – $30 USD

Hello everybody
I'm willing to share an exe file (python converted to exe) with some people. And I want to protect my source code, to not make anyone download the exe file or decompile it.
The file will be uploaded on my VPS (ubuntu)
My requirement is :
Can anyone teach me how to create users, and allow usrs to ONLY execute the file. They can't download, neither decompile or read the file.
Is that possible ?